baber/WOPTO huggingface dataset:
Patent JP-H0639099-A (JP)
Title: Pachinko game machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1991-05-24
Abstract: PURPOSE:To generate profitable rights in playing games and to display the fact when it moves from the state capable of execusing the right to the state executing the right. CONSTITUTION:A T flip-flop circuit 29 secures the right based on the detection of the pachinko ball coming into a right securing prizewinning port. If the ball coming into the right securing prizewinning port is detected again in securing the right, the right being secured is lapsed and the fact that the right can be executed in securing the right is displayed by turning on and off a pilot lamp 56. When a flip-flop circuit 43 reverses an output signal based on the ball coming into the right executing prizewinning port after the right is secured, an effective sound showing the execution of rights is sounded from a speaker 53.
Patent JP-S6212551-A (JP)
Title: Automatic document feeding device
Inventor: HASHIMOTO KENJI
IPC: B65H7/02
Filed: 1985-07-08
Abstract: PURPOSE:To detect many types of sizes of documents with a small number of sensors by providing a means for measuring the length of a conveyed document and a means of detecting whether the width of said document is beyond a defined position. CONSTITUTION:An automatic document feeding device consists of a separating device 30 and a conveying device 31, having independent motors M1, M2 respectively. A set sensor SES for detecting whether a document sheet 38 is set or not, is provided on the end part of a document table 37. A size sensor SEZ is provided in between a pull-out roller 33 and a separating roller 34, and a resist sensor SER for detecting whether a document sheet 38 exists on a conveying passage, is provided on its lower course side. Signals from a pulse sensor PSR and the resist sensor SER are inputted into a measuring means 50, which counts the pulses from the PSR during the time when the existence of sheet is being confirmed by the SER, to measure and output the longitudinal length of a sheet. The length of the document sheet from the measuring means 50 and a signal from the SEZ are inputted into a judging means 51, which judges the size of a conveyed document sheet.
Patent JP-H0733594-A (JP)
Title: Method for growing tantalum boride-based single crystal
Inventor: OTANI SHIGEKI
IPC: C30B13/28
Filed: 1992-05-18
Abstract: PURPOSE:To obtain a tantalum boride-based single crystal of good quality with hardly any defects. CONSTITUTION:A solid solution single crystal having a composition, expressed by the formula [M is Ce, Pr, Nd or a mixture thereof; (x) is 0-0.5] and containing tantalum hexaboride as a terminal component, is grown according to a floating zone method. In the process, the composition of the floating zone {atomic ratio of [B/(La+M)]} is regulated to 2-6 (preferably 2.5-4.5). The mechanical strength of the crystal can be raised and the deterioration in crystallinity by thermal stress can be reduced by adding the M.
Patent JP-S5374938-A (JP)
Title: Pachinco machine
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 1976-12-14
Abstract: PURPOSE: To provide a pachinco machine, with which a ball feed member is smoothly operated with the operation of a ball shooting rod for reliably supplying a pachinco ball onto a shooting rail. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01320298-A (JP)
Title: Shaft for upward drawing iii-v compound crystal
Inventor: YAMAGUCHI EIJI
IPC: C30B29/40
Filed: 1988-06-20
Abstract: PURPOSE:To enable the long-time use of an upward drawing shaft without causing blackening and peeling phenomena by using an Ni-containing alloy as a material for making an upward drawing shaft for use in the growth of III-V compound so as to improve corrosion resistance and heat resistance to the extents greater than those of stainless steel conventionally used as the material for the upward drawing shaft. CONSTITUTION:This upward drawing shaft is an upward drawing shaft for use in the growth of III-V compound by a chokralsky method, and an Ni- containing alloy is used as the material for making this shaft. Further, it is preferable that Ni-Cr-Mo-Fe alloys of 20-80wt.% Ni content are used as the above Ni-containing alloy.
Patent JP-H0444237-A (JP)
Title: Manufacture of electric field effect transistor
Inventor: TAKASUGI SATORU
IPC: H01L21/28
Filed: 1990-06-07
Abstract: PURPOSE:To enable a gate whose section is in T or mushroom shape to be formed by forming a mask pattern using a second resist on a metal film which is provided on a first resist and then by forming a groove for cladding a gate metal at a first resist using the mask pattern of this metal film. CONSTITUTION:First, a tentative gate 12 is formed at a region where the gate on a semiconductor substrate 10 is formed (a). Then, a first resist 14 is spin- coated (b). Then, an Ni film 16 is formed on this first resist 14. Then, the second resist is spin-coated and a region which is positioned at an upper part of the tentative gate 2 is eliminated, thus forming a resist pattern (d). Then, the Ni film which exists at the opening of the resist is eliminated (e). Then, a groove 20 is formed by etching the first resist 14 (f). The tentative gate 12 within this groove 20 is eliminated by using a shock-absorbing fluoric acid (g). Then, a gate 22 is formed within the groove 20 by cladding a gate metal on an entire surface of the first resist 14 (h). Finally, the first resist 14 is eliminated, thus enabling only the gate 22 to remain on the semiconductor substrate 10.
Patent JP-S5574832-A (JP)
Title: Plastic molded item and its manufacturing
Inventor: HOSHINO MORIHIRO
IPC: B29C51/00
Filed: 1978-12-04
Abstract: PURPOSE:To provide a relatively easily assembled low price and high class bath or other molded items having a superior durability, a gorgeous appearance by assembling a base body in which other members are fitted and adhered to the concave portions at the surface thereof. CONSTITUTION:Reinforced plastic raw material is pressed by a compressive molding machine provided with a mold B having a rectangular convex part B1, heated for about 40 seconds at 200 deg.C to form a plate-like base body 1 having square concave parts 11. Independent plate-formed natural elements 2 such as wood or marble etc. are fitted and adhered to the concave parts 11 with adhesive agent, assembled to form a box with its top part opened with adhesive agent, resulting in making a bath tab A. When resins are coated or injected against inner and outer surfaces of the bath tab A, a lustering and durability of the inner and outer surfaces of the tab are improved to cause the surfaces to be smoothed.
Patent JP-S5374594-A (JP)
Title: Crosslinking of hydrophilic copolymer
Inventor: SATOU FUMIYA
IPC: C08G18/62
Filed: 1976-12-15
Abstract: PURPOSE: To prepare a hydrophilic copolymer with rapid crosslinking completion, and capable of affording a film of excellent adherence to a substrate and high strength even in a water-absorbed state, by reaction of a specific copolymer with an isocyanate compound. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S629746-A (JP)
Title: Production of cast ingot
Inventor: ONOE TOSHIO
IPC: B22D7/06
Filed: 1985-07-08
Abstract: PURPOSE:To easily form a cast ingot having excellent surface quality without having component fluctuations by lining the inside surface of a metallic mold for ingot making with ceramic paper and filling a molten metal into the metallic mold. CONSTITUTION:A molten steel 3 is filled into the metallic mold 1 for ingot making lined with the ceramic paper 2 on the inside surface. The ceramic paper 2 is preferably formed of the ceramic fibers consisting of refractory oxides such as Al2O3, BeO, MgO.Al2O3, ThO2 and ZrO2. The molten steel 3 immediately forms a solidified shell but the the shell contacts with the ceramic paper 2 having good heat insulating property and therefore the surface part of the steel ingot solidifies gradually. The surface part of the cast ingot obtd. in the above-mentioned manner is therefore beautiful with less ruggedness, by which the amt. of the surface to be ground in a post stage is decreased and the yield of the product is improved. The molten metal 3 and the paper 2 do not react with each other. The cast ingot having the uniform components is thus formed.
Patent JP-S6129738-A (JP)
Title: Particle analyzing instrument
Inventor: ITO YUJI
IPC: G01N33/49
Filed: 1984-07-20
Abstract: PURPOSE:To analyze particles with high accuracy by measuring the light intensity distribution of irradiation light and the position of the measuring particles and correcting photometric quantity from the information thereon. CONSTITUTION:The intensity distribution of the irradiation light on an optical position detector 10 is stored in a RAM12 prior to measurement and in succession, the particles to be inspected are passed and photometry is executed. The particle position on the detector 10 is detected by a peak detecting part 11. The address of the RAM12 is assigned according to the particle position when the particle position is detected. The assigned content B of the RAM12 is sent as the correction factor for the output A of a photodetector 8 to a correction part 13 by which the calculation Adivided by B is carried out and the result thereof is stored in a memory 14. The stored information is displayed, by which the histogram of the particles is obtd. and the particle analysis is made possible.
Patent JP-H0642176-A (JP)
Title: Handling method of building unit
Inventor: YOSHIDA KAZUYOSHI
IPC: E04G21/14
Filed: 1992-06-10
Abstract: PURPOSE:To improve space efficiency in a stockyard and productive efficiency in a factory. CONSTITUTION:At the time of a manufacturing process at a factory and stacking storage in a stockyard, an expansion member 11 extending as far as the upper end of a maximum height part H is attached to a mounting part 10 installed in the upper end of a column 57 whose upper end is lower than the maximum height part H. An end panel 54 made up of the column 57 becomes holdable with a general assembler for a wall panel in normal size, and a trapezoidal unit 50 as a building unit makes another building unit mountable on the upper part at the stockwayd.
Patent JP-S5853748-A (JP)
Title: Gas detecting element and manufacture thereof
Inventor: KATSURA MASAKI
IPC: G01N27/407
Filed: 1981-09-25
Abstract: PURPOSE:To enable a catalyst to expose enoughly and to prevent peeling-off of a catalyst layer, by forming a catalyst at one surface of a solid electrolytic substrate through the medium of an adhesive agent layer. CONSTITUTION:An electrode layer 2' is formed in a given position on a surface of a solid electrolytic substrate 1'. A given part, containing the electrode layer 2'', of the substrate 1' is covered to form an inorganic adhesive agent layer 3', and a catalyst layer 4' is securely adhered thereon. The adhesive agent for the adhesive agent layer 3' needs that, when coating, it has adhesion, it is of a porous structure having a gas transmissivity resulting from drying or burning, it has no catalyst poison, and it has a high adhesion to the substrate 1'. A component comprising mainly either aluminum or sodium silicate can be listed as a component to satisfy said requirements. The gas detecting element so constituted is formed such that the active surface of the catalyst is enoughly exposed to a gaseous matter to be detected to be high in detecting sensitivity, and besides, the catalyst layer is firmly adhered, whereby it is also high in mechanical strength.
Patent JP-S5273799-A (JP)
Title: Ticket issuing machine using roll paper
Inventor: KOBAYASHI YASUJI
IPC: G07B5/02
Filed: 1975-12-17
Abstract: PURPOSE: To prevent the peeling of the thin film from the base during moving of a stopper by providing an elastic spacer which moves along with the movement of a stopper which goes into or out from the inside of a conveying path for roll paper, when said stopper is moved to the outside of the conveying path, immediate before a said stopper. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5775266-A (JP)
Title: Casting nozzle for molten metal
Inventor: KOMORI SHIGEKI
IPC: B22D11/10
Filed: 1980-10-29
Abstract: PURPOSE:To prevent a temp. drop of molten steel by dividing a nozzle into two parts with a electrically insulating gap and, by forming a resistance type heat generating layer at the central part of a molten-metal-flow path and, by forming an electrically insulating layer at the inside of said path, and by making a heat generating layer heatable. CONSTITUTION:A main nozzle body 1 is constituted of electrically conductive refractory material, the inner part of which is divided into two parts with a gap 2 formed in the vertical direction, to be electrically insulated. A resistance type heat generating layer 3 is formed at the central part of the molten metal flowing path of the nozzle 1 and is heated by applying electrical current from a heating electric source 5 through a lead wire 4, connected to the body 1. Besides, an electrically insulating layer 6 is formed at the inside of the molten metal flowing path to prevent a temp. drop of the molten metal caused byheat transmission while the molten metal passes through the nozzle 1, and to prevent a solidification of the molten metal during casting in the inside of nozzle 1 which cause a casting impossible. Furthermore, the applied electric current is prevented from flowing through the molten metal by the aid of the insulating layer 6.
Patent JP-S5946000-A (JP)
Title: Preparation of substance to operate magnetic feezing
Inventor: SATOU AKIO
IPC: F25B21/00
Filed: 1982-08-31
Abstract: PURPOSE:To obtain the titled substance removing simply processing strain on the surface, showing improved thermal conductivity in a cryogenic range, by removing the processing strain layer on the surface by etching treatment at the final process of processing a single crystal mass of a magnetic material. CONSTITUTION:In preparing a substance to operate magnetic freezing, having a given shape, by processing a single crystal mass of a magnetic substance (e.g., single crystal mass of gadolinium gallium garnet), a processing strain layer on the surface of the material is removed by etching treatment (e.g., etching treatment with hot phosphoric acid, etc.) at the final process. The processing strain layer can be removed by a simple process. Consequently, the substance to operate magnetic freezing having good thermal conductivity at cryogenic range without complicating the production process.
Patent JP-H023899-A (JP)
Title: Navigation system
Inventor: MOROTO SHUZO
IPC: G09B29/00
Filed: 1988-06-16
Abstract: PURPOSE:To automatically set a course to match with the need of a user by defining route information by a starting place, a destination and a desired passing place, and setting the optimum route automatically according to this route information. CONSTITUTION:A navigation system is constituted of an inputting device 1, a display device 2, a storage 3, an arithmetic processing unit 4, a present position confirming device 5 being an attached device, a communication device 6 and an information center 7. Then, position data inputted by the inputting device 1 to input the route information and the data of the storage 3 are arithmetic-processed according to a navigation program, and are outputted to the display device 2. This route information is the information of the starting place, the destination and the desired passing place, and the optimum route is set automatically according to this route information. Thus, the course to match with the need of the user can be set by simple course setting work.
Patent JP-S5374317-A (JP)
Title: Solid state pick up unit
Inventor: YOSHINO MASARU
IPC: H04N5/335
Filed: 1976-12-15
Abstract: PURPOSE: To realize the solid state pick up unit simple in constitution and driving method, by reading out the photo electric conversion signal sensed with the one photo electric conversion cell to the two electric charge transfer element trains placed at the both sides of the photo electric conversion signal sensed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6216350-A (JP)
Inventor: NAGAI TAKEMORI
IPC: B65D41/04
Filed: 1985-07-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5852598-A (JP)
Inventor: KURIBAYASHI HIROSHI
IPC: C02F1/32
Filed: 1981-09-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H113670-A (JP)
Title: Color picture tube
Inventor: OKAMOTO JUICHI
IPC: H01J29/54
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a color picture tube having good operability and excellent adjustment efficiency. SOLUTION: In a convergence magnet 32, a pair of magnetic bodies 33a, (33b) extending in the Z-axis direction are disposed so as to face opposite to each other in the X-axis direction for shielding against an external magnetic field acting on three electron beams arranged in a line. Relative positions in the Z-axis direction of the magnetic bodies to the center of a ring-shaped six- pole magnet plate 30 are established such that a ratio of a length of the magnetic bodies in front of the six-pole magnet plate to a length of the magnetic bodies at the rear falls between 30:70 and 75:25. With this, a force component acting on a center beam can be reduced without reducing force components acting on two side beams and undesired movement of the center beam can be prevented.
Patent JP-S5777328-A (JP)
Title: Sensing method for number of yarn breakage in spinning frame
Inventor: KOBAYASHI TAKENORI
IPC: D01H13/16
Filed: 1980-10-27
Abstract: PURPOSE:To facilitate the effecitve ending operation by an operator, by sensing the change in quantity of reflected light per unit time due to the passage of yarns by the yarn breakage at a specific position. CONSTITUTION:The inner surface of a pneumatic duct 2 or connecting pipe 6 of a flute 5 connected to the suction side of a pneumatic tank 1 is colored black to absorb light, and light is irradiated in the cross-sectional direction of the duct 2 by a light source 3 through a slit (S) to form a film (curtain) of light in the duct 2. A photoelectric cell 4 is provided to sense the reflected light by yarn passing the (curtain) film of light in the forward direction of air in the duct 2. If a yarn breakage occurs, a fleece crosses the film (curtain) of light and deposited on the pneumatic tank 1, and the change in quantity of reflected light per unit set time from the yarn surfaces in the yarn passage through the film (curtain) of light is sensed. When the sensed voltage is reached at the comparative voltage, a relay is operated to notify the yarn breakage by a lamp or buzzer.
Patent JP-S6130574-A (JP)
Title: Preparation of imidazole
Inventor: INOKI SATORU
IPC: C07D233/58
Filed: 1984-07-23
Abstract: PURPOSE:To obtain easily the titled substance useful as a raw material for drugs, a dyeing auxiliary for acrylic fibers, etc. in high yield, by reacting an alpha- hydroxycarbonyl compound with a formamide as raw materials while keeping pH of the reaction solution in a specific range. CONSTITUTION:An alpha-hydroxycarbonyl compound shown by the formula I (R<1> and R<2> are H, saturated alkyl, saturated cycloalkyl, aryl, etc.) is reacted with a formamide while keeping pH of the reaction solution at 4-10, preferably at 7-10, to give a compound shown by the formula II. A molar ratio of formamide to alpha-hydroxycarbonyl compound of the former/the latter = usually 1/1- 10/1, preferably 2/1-4/1. When the compound shown by the formula I is added to the formamide little by little, usually 0.01-1mol/hr., preferably 0.03-0.5 mol/hr. based on the latter is selected.
Patent JP-S5775380-A (JP)
Title: White level follower circuit
Inventor: KANEMITSU NORIO
IPC: G06V10/28
Filed: 1980-10-30
Abstract: PURPOSE:To ensure a restart at a white level before the stopping of a slip and after the slip stops, by providing a gate circuit at the output side of a comparator that increases and decreases the white level value of an RON with an input analog signal. CONSTITUTION:A gate circuit 8 is connected between an ROM4 and a comparator 3b that receives an input of an analog signal 1 of the paper face and character from a photodetector and increases and decreases the white level value of the ROM4. Then the control input is supplied to an input terminal of the circuit 8 from a paper feed controller. Accordingly the output of the comparator 3b is applied to the ROM4 only when a slip is moving. The white level set before the stopping of the slip is held in case the white level has a sudden drop or the slip is at pause. As a result, the operation can be restarted at the white level set before the stopping of the slip and after the slip stops.
Patent JP-S6042361-A (JP)
Inventor: MIHIYAERU SHIYUBAMUBORUN
IPC: C07C239/00
Filed: 1984-07-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5484375-A (JP)
Title: Container transfer device in compacter conatiner
Inventor: KOBAYASHI ICHIJI
IPC: B65F3/12
Filed: 1977-12-16
Abstract: PURPOSE: To ensure a small installation space as a whole, by mounting a movable base, which can load containers, and a derrick base between a 1st location where containers are installed and a 2nd location where containers are installed of a container transfer field in reciprocating movable shapes.  
     CONSTITUTION: A 1st location I where containers are installed and a 2nd location II where containers are installed are jointly mounted to a container tranfer field T. Movalbe bases 12, 12' for loading containers are reciprocating moved along guide paths 2, 2' installed to the container tranfer field T. Derrick bases 15, 15' are connected to the movable bases 12, 12', erected at housing locations when the movable bases 12, 12' shift to the 1st container location I and projected to the 1st location I where containers are installed when the movable bases 12, 12' shift to the 2nd location II where containers are installed. a compacter CP is disposed to one side of the 1st location where containers are installed, and can be connected to a container Ct. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11346074-A (JP)
Title: Mounting structure of mounted object
Inventor: OUCHI MASAKI
IPC: H05K7/12
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide the mounting structure of a mounted object which is capable of dismounting a device main body from a reil without using a tool, can be easily maintained and checked in accordance with a dismounting operation, and enhanced in working efficiency even at a mounting place in a bad work environment. SOLUTION: A rail engaging member 3 is energized toward a rail 30 by a force which is properly set in magnitude so as to enable the engaging member 3 to be relieved from energization by pressing it with a finger, whereby the rail engaging member 3 is engaged with the rail 30 in a detachable manner by a rail engaging member boiling means. The rail engaging member holding means has a certain structure, where doglegged engaging holes 12L and 12R are provided to the upper sliding part 8 of a rail engaging member slide part 7, spring pieces 22L and 22R extending in the traveling direction of the rail engaging member 3 are provided to the upper guide part 15 of the rail engaging member 3, engaging projections 23L and 23R are each provided to the tips of the spring pieces 22L and 22R protruding, and the engaging projections 23L and 23R are inserted into the engaging holes 12L and 12R in a slidable manner.